:root{--font-display:Georgia,"Times New Roman",serif;--navy:#1d3557;--navy-deep:#12233c;--navy-soft:#3a5575;--teal:#a8dadc;--teal-deep:#5aa9ad;--ink:#1d3557;--ink-muted:#5c7291;--surface:#ffffff;--surface-alt:#eef5f6;--line:#dbe8ea;--maxw:1180px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
body{font-family:var(--font-body);color:var(--ink);background:var(--surface);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-deep);text-decoration:none}
a:hover{color:var(--navy);text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.serif{font-family:var(--font-display)}
h1,h2,h3{font-family:var(--font-display);font-weight:400;line-height:1.14;letter-spacing:-.01em;text-wrap:pretty}
h1{font-size:clamp(38px,4.6vw,60px)}
h2{font-size:clamp(30px,3.4vw,44px)}
h3{font-size:22px;line-height:1.25}
p{text-wrap:pretty}
.tl{color:var(--teal)}
.tl-d{color:var(--teal-deep)}
.eyebrow{font-family:var(--font-body);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:18px}
.rule{width:64px;height:4px;background:var(--teal);border-radius:2px;margin:26px 0}
.lead{font-size:19px;color:var(--ink-muted)}
section{padding:96px 0}
.sec-alt{background:var(--surface-alt)}
.sec-dark{background:var(--navy-deep);color:#fff}
.sec-dark h1,.sec-dark h2,.sec-dark h3{color:#fff}
.sec-dark p{color:#c8d6e5}
.sec-dark a{color:var(--teal)}
/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr{max-width:var(--maxw);margin:0 auto;padding:12px 32px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand img{height:52px;width:auto}
.nav{margin-left:auto;display:flex;gap:30px;align-items:center}
.nav a{color:var(--navy);font-size:15.5px;font-weight:500;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--teal-deep);text-decoration:none;border-bottom-color:var(--teal)}
.nav a.active{border-bottom-color:var(--teal);color:var(--teal-deep)}
.hdr-cta{display:inline-flex;align-items:center;gap:9px;background:var(--teal);color:var(--navy);font-weight:700;font-size:14.5px;padding:12px 22px;border-radius:9999px;white-space:nowrap}
.hdr-cta:hover{background:var(--teal-deep);color:#fff;text-decoration:none}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:9px 11px;cursor:pointer;color:var(--navy)}
/* hero */
.hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(1000px 620px at 22% 12%,rgba(45,74,107,.85),transparent 70%),linear-gradient(160deg,#16294a 0%,#0e1c31 100%)}
.hero:after{content:"";position:absolute;inset:0;opacity:.16;background-image:linear-gradient(var(--teal) 1px,transparent 1px),linear-gradient(90deg,var(--teal) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(700px 460px at 78% 30%,#000,transparent 75%)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;padding:110px 0}
.hero h1{color:#fff}
.hero p{color:#cddbe8;font-size:19px;max-width:52ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:36px}
.hero-shot{position:relative;height:520px;border-radius:18px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.hero-note{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:26px;border-top:1px solid rgba(168,218,220,.28)}
.hero-note div{font-size:14.5px;color:#b9cbdd}
.hero-note b{display:block;font-family:var(--font-display);font-size:26px;color:var(--teal);font-weight:400}
.page-hero{padding:82px 0 78px}
.page-hero h1{max-width:18ch}
.page-hero p{max-width:58ch;margin-top:22px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-body);font-weight:700;font-size:16px;padding:16px 32px;border-radius:9999px;border:none;cursor:pointer;transition:all .2s ease;background:var(--teal);color:var(--navy);min-height:52px}
.btn:hover{background:#c4e8e6;color:var(--navy);text-decoration:none}
.btn-ghost{background:transparent;color:var(--teal);border:2px solid rgba(168,218,220,.55)}
.btn-ghost:hover{background:rgba(168,218,220,.14);color:var(--teal)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-soft);color:#fff}
.tlink{font-weight:600;color:var(--navy);border-bottom:2px solid var(--teal);padding-bottom:2px}
.tlink:hover{color:var(--teal-deep);text-decoration:none;border-bottom-color:var(--teal-deep)}
/* cards */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;box-shadow:0 2px 8px rgba(29,53,87,.05)}
.card h3{margin-bottom:12px}
.card p{color:var(--ink-muted);font-size:16px}
.card-dark{background:rgba(255,255,255,.05);border:1px solid rgba(168,218,220,.2);border-radius:14px;padding:32px}
.icon{width:52px;height:52px;border-radius:12px;background:var(--surface-alt);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.sec-dark .icon{background:rgba(168,218,220,.12);color:var(--teal)}
.quote{background:#fff;border:1px solid var(--line);border-left:none;border-radius:14px;padding:30px;box-shadow:0 2px 8px rgba(29,53,87,.05)}
.quote p{font-family:var(--font-display);font-size:19px;line-height:1.5;color:var(--navy)}
.stars{color:var(--teal-deep);letter-spacing:3px;font-size:15px;margin-bottom:14px}
.who{margin-top:18px;font-size:14.5px;font-weight:600;color:var(--ink-muted);font-family:var(--font-body)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.shot{border-radius:16px;overflow:hidden;height:440px;position:relative}
.checks{list-style:none;display:grid;gap:14px;margin-top:28px}
.checks li{display:grid;grid-template-columns:24px 1fr;gap:14px;align-items:start;font-size:17px}
.checks li:before{content:"";width:11px;height:11px;border-radius:50%;background:var(--teal);border:3px solid rgba(90,169,173,.3);margin-top:8px}
.tags{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.tag{background:#fff;border:1px solid var(--line);color:var(--navy);border-radius:9999px;padding:10px 20px;font-size:15px;font-weight:500}
.sec-dark .tag{background:rgba(255,255,255,.06);border-color:rgba(168,218,220,.25);color:#e6eef5}
/* faq */
.faq{display:grid;gap:14px;margin-top:40px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 26px}
summary{cursor:pointer;font-family:var(--font-display);font-size:20px;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--teal-deep);font-size:26px;font-family:var(--font-body);line-height:1}
details[open] summary:after{content:"–"}
details p{margin-top:16px;color:var(--ink-muted)}
/* cta band */
.cta-band{background:var(--navy);color:#fff;border-radius:20px;padding:66px 60px;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.cta-band h2{color:#fff}
.cta-band p{color:#c8d6e5;margin-top:18px}
/* footer */
.site-footer{background:var(--navy-deep);color:#c8d6e5;padding:72px 0 34px;font-size:15.5px}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:44px}
.foot img{height:64px;width:auto;margin-bottom:18px}
.foot h4{font-family:var(--font-body);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:18px;font-weight:700}
.foot a{color:#c8d6e5;display:block;padding:5px 0}
.foot a:hover{color:var(--teal);text-decoration:none}
.foot-base{margin-top:52px;padding-top:24px;border-top:1px solid rgba(168,218,220,.18);display:flex;justify-content:space-between;gap:20px;font-size:13.5px;color:#8fa3b8;flex-wrap:wrap}
/* whatsapp float */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:80;display:inline-flex;align-items:center;gap:11px;background:#1d9c5b;color:#fff;font-weight:700;font-size:15px;padding:15px 22px;border-radius:9999px;box-shadow:0 10px 28px rgba(0,0,0,.25)}
.wa-float:hover{background:#178a4f;color:#fff;text-decoration:none}
/* forms */
.form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:600;color:var(--navy)}
.field input,.field select,.field textarea{font-family:var(--font-body);font-size:16px;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-deep);box-shadow:0 0 0 3px rgba(168,218,220,.35)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.info-row{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:none}
.info-row .icon{width:44px;height:44px;margin:0;border-radius:10px}
.info-row b{display:block;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:5px}
/* cases */
.case{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 2px 8px rgba(29,53,87,.05)}
.case-imgs{display:grid;grid-template-columns:1fr 1fr}
.case-img{position:relative;height:230px}
.case-img span{position:absolute;left:12px;top:12px;z-index:3;background:rgba(29,53,87,.86);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:9999px;pointer-events:none}
.case-body{padding:28px 30px 32px}
.case-body p{color:var(--ink-muted);font-size:16px;margin-top:10px}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:960px){
.nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:12px 32px 22px;border-bottom:1px solid var(--line)}
.nav.open{display:flex}
.nav a{width:100%;padding:13px 0;border-bottom:1px solid var(--line)}
.nav-toggle{display:block;margin-left:auto}
.hdr-cta{display:none}
.hero-grid,.split,.cta-band{grid-template-columns:1fr;gap:40px;padding:70px 0}
.cta-band{padding:44px 32px}
.hero-shot,.shot{height:340px}
.g3,.g4,.g2,.f2{grid-template-columns:1fr}
section{padding:68px 0}
.foot{grid-template-columns:1fr 1fr}
.wrap{padding:0 22px}
.hdr{padding:12px 22px}
}

@media(max-width:760px){
.hero-grid{padding:56px 0;gap:34px}
.hero-shot{height:300px}
.shot{height:280px}
.hero p,.lead{font-size:17.5px}
.hero-note{gap:18px 26px;margin-top:30px}
.hero-note b{font-size:22px}
.page-hero{padding:56px 0 52px}
section{padding:56px 0}
.cta-band{padding:38px 26px;border-radius:16px;gap:32px}
.card,.card-dark{padding:26px}
.case-imgs{grid-template-columns:1fr}
.case-img{height:230px}
.case-body{padding:24px 22px 26px}
.split,.hero-grid,.cta-band{gap:34px}
.foot{grid-template-columns:1fr;gap:34px}
.foot img{height:54px}
.quote,details{padding:22px}
summary{font-size:18px}
.wa-float{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));padding:14px 18px;font-size:14.5px}
.wrap{padding:0 18px}
.hdr{padding:10px 18px;gap:14px}
.nav{padding:10px 18px 18px}
.brand img{height:44px}
.btn{width:100%;padding:16px 24px}
.hero-ctas{gap:12px}
.hero-ctas>*{width:100%}
.info-row{grid-template-columns:38px 1fr;gap:13px;padding:17px 0}
.info-row .icon{width:38px;height:38px}
.info-row .icon svg{width:20px;height:20px}
}
@media(max-width:420px){
h1{font-size:31px}
h2{font-size:26px}
h3{font-size:20px}
body{font-size:16.5px}
.hero-shot{height:240px}
.shot{height:230px}
.case-img{height:190px}
.tag{padding:9px 16px;font-size:14px}
.wa-float span{display:none}
.wa-float{padding:15px;border-radius:50%}
}